Dataset statistics
| Number of variables | 14 |
|---|---|
| Number of observations | 26064 |
| Missing cells | 16272 |
| Missing cells (%) | 4.5% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 2.8 MiB |
| Average record size in memory | 112.0 B |
Variable types
| DateTime | 1 |
|---|---|
| Numeric | 13 |
Power (kW) is highly overall correlated with Rear bearing temperature (°C) and 6 other fields | High correlation |
Wind direction (°) is highly overall correlated with Nacelle position (°) | High correlation |
Nacelle position (°) is highly overall correlated with Wind direction (°) | High correlation |
blade_angle is highly overall correlated with Rear bearing temperature (°C) | High correlation |
Rear bearing temperature (°C) is highly overall correlated with Power (kW) and 7 other fields | High correlation |
Rotor speed (RPM) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Generator RPM (RPM) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Nacelle ambient temperature (°C) is highly overall correlated with Metal particle count counter | High correlation |
Front bearing temperature (°C) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Tower Acceleration X (mm/ss) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Wind speed (m/s) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Tower Acceleration y (mm/ss) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Metal particle count counter is highly overall correlated with Nacelle ambient temperature (°C) | High correlation |
blade_angle has 2262 (8.7%) missing values | Missing |
Rear bearing temperature (°C) has 2262 (8.7%) missing values | Missing |
Nacelle ambient temperature (°C) has 2262 (8.7%) missing values | Missing |
Front bearing temperature (°C) has 2262 (8.7%) missing values | Missing |
Tower Acceleration X (mm/ss) has 2262 (8.7%) missing values | Missing |
Tower Acceleration y (mm/ss) has 2262 (8.7%) missing values | Missing |
Metal particle count counter has 2262 (8.7%) missing values | Missing |
# Date and time has unique values | Unique |
blade_angle has 9126 (35.0%) zeros | Zeros |
Rotor speed (RPM) has 1328 (5.1%) zeros | Zeros |
Reproduction
| Analysis started | 2023-07-08 12:01:11.365909 |
|---|---|
| Analysis finished | 2023-07-08 12:01:27.366076 |
| Duration | 16 seconds |
| Software version | ydata-profiling v0.0.dev0 |
| Download configuration | config.json |
# Date and time
Date
| Distinct | 26064 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 203.8 KiB |
| Minimum | 2021-01-01 00:00:00 |
|---|---|
| Maximum | 2021-06-30 23:50:00 |
Power (kW)
Real number (ℝ)
| Distinct | 25850 |
|---|---|
| Distinct (%) | 99.5% |
| Missing | 73 |
| Missing (%) | 0.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 551.5227 |
| Minimum | -15.305518 |
|---|---|
| Maximum | 2077.291 |
| Zeros | 1 |
| Zeros (%) | < 0.1% |
| Negative | 4097 |
| Negative (%) | 15.7% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | -15.305518 |
|---|---|
| 5-th percentile | -2.3092548 |
| Q1 | 62.059671 |
| median | 265.71903 |
| Q3 | 827.35101 |
| 95-th percentile | 2009.0963 |
| Maximum | 2077.291 |
| Range | 2092.5965 |
| Interquartile range (IQR) | 765.29134 |
Descriptive statistics
| Standard deviation | 644.38681 |
|---|---|
| Coefficient of variation (CV) | 1.1683777 |
| Kurtosis | 0.10829725 |
| Mean | 551.5227 |
| Median Absolute Deviation (MAD) | 266.39231 |
| Skewness | 1.1975283 |
| Sum | 14334626 |
| Variance | 415234.36 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| -1.860000014 | 5 | < 0.1% |
| -1.820000052 | 5 | < 0.1% |
| -2.029999971 | 5 | < 0.1% |
| -0.7099999785 | 5 | < 0.1% |
| -1.070000052 | 5 | < 0.1% |
| -1.809999943 | 4 | < 0.1% |
| -1.879999995 | 4 | < 0.1% |
| -1.210000038 | 4 | < 0.1% |
| -1.539999962 | 3 | < 0.1% |
| -1.100000024 | 3 | < 0.1% |
| Other values (25840) | 25948 | |
| (Missing) | 73 | 0.3% |
| Value | Count | Frequency (%) |
| -15.3055181 | 1 | |
| -15.25317047 | 1 | |
| -14.62641006 | 1 | |
| -14.60502142 | 1 | |
| -14.05664801 | 1 | |
| -13.57409949 | 1 | |
| -13.39280095 | 1 | |
| -13.30700213 | 1 | |
| -13.15876467 | 1 | |
| -12.97940907 | 1 |
| Value | Count | Frequency (%) |
| 2077.290991 | 1 | |
| 2074.358219 | 1 | |
| 2073.043512 | 1 | |
| 2072.454305 | 1 | |
| 2070.297375 | 1 | |
| 2069.173279 | 1 | |
| 2068.603955 | 1 | |
| 2068.172894 | 1 | |
| 2067.687909 | 1 | |
| 2067.203973 | 1 |
Wind direction (°)
Real number (ℝ)
| Distinct | 25798 |
|---|---|
| Distinct (%) | 99.3% |
| Missing | 73 |
| Missing (%) | 0.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 177.31875 |
| Minimum | 0.039999999 |
|---|---|
| Maximum | 359.91115 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 0.039999999 |
|---|---|
| 5-th percentile | 15.782781 |
| Q1 | 68.250673 |
| median | 196.97956 |
| Q3 | 260.67924 |
| 95-th percentile | 332.29283 |
| Maximum | 359.91115 |
| Range | 359.87115 |
| Interquartile range (IQR) | 192.42856 |
Descriptive statistics
| Standard deviation | 104.31365 |
|---|---|
| Coefficient of variation (CV) | 0.58828325 |
| Kurtosis | -1.2550029 |
| Mean | 177.31875 |
| Median Absolute Deviation (MAD) | 85.933065 |
| Skewness | -0.16864113 |
| Sum | 4608691.5 |
| Variance | 10881.337 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 33.56000137 | 4 | < 0.1% |
| 9.510000229 | 4 | < 0.1% |
| 267.3900146 | 3 | < 0.1% |
| 28 | 3 | < 0.1% |
| 32.04000092 | 3 | < 0.1% |
| 40.41999817 | 3 | < 0.1% |
| 25.48999977 | 3 | < 0.1% |
| 19.23999977 | 3 | < 0.1% |
| 35.70999908 | 3 | < 0.1% |
| 34 | 3 | < 0.1% |
| Other values (25788) | 25959 | |
| (Missing) | 73 | 0.3% |
| Value | Count | Frequency (%) |
| 0.03999999911 | 1 | |
| 0.06516634791 | 1 | |
| 0.0700000003 | 1 | |
| 0.09052092682 | 1 | |
| 0.1098320344 | 1 | |
| 0.1168998765 | 1 | |
| 0.1402478906 | 1 | |
| 0.1561105202 | 1 | |
| 0.1566804801 | 1 | |
| 0.1668714264 | 1 |
| Value | Count | Frequency (%) |
| 359.9111461 | 1 | |
| 359.9066988 | 1 | |
| 359.8963457 | 1 | |
| 359.8693191 | 1 | |
| 359.8046533 | 1 | |
| 359.7837483 | 1 | |
| 359.7635942 | 1 | |
| 359.75 | 1 | |
| 359.7426169 | 1 | |
| 359.7268914 | 1 |
Nacelle position (°)
Real number (ℝ)
| Distinct | 6480 |
|---|---|
| Distinct (%) | 24.9% |
| Missing | 73 |
| Missing (%) | 0.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 177.71396 |
| Minimum | 0.29401308 |
|---|---|
| Maximum | 359.91373 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 0.29401308 |
|---|---|
| 5-th percentile | 17.293486 |
| Q1 | 69.336849 |
| median | 198.3916 |
| Q3 | 258.75711 |
| 95-th percentile | 334.48853 |
| Maximum | 359.91373 |
| Range | 359.61972 |
| Interquartile range (IQR) | 189.42026 |
Descriptive statistics
| Standard deviation | 104.67938 |
|---|---|
| Coefficient of variation (CV) | 0.58903298 |
| Kurtosis | -1.2531324 |
| Mean | 177.71396 |
| Median Absolute Deviation (MAD) | 85.60994 |
| Skewness | -0.15766658 |
| Sum | 4618963.6 |
| Variance | 10957.774 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 253.2692871 | 308 | 1.2% |
| 199.4886169 | 139 | 0.5% |
| 254.3663025 | 137 | 0.5% |
| 204.9769897 | 134 | 0.5% |
| 249.976593 | 110 | 0.4% |
| 249.9760437 | 105 | 0.4% |
| 33.75689697 | 95 | 0.4% |
| 276.3186951 | 94 | 0.4% |
| 192.9037781 | 93 | 0.4% |
| 190.7086487 | 91 | 0.3% |
| Other values (6470) | 24685 |
| Value | Count | Frequency (%) |
| 0.2940130798 | 1 | < 0.1% |
| 0.3464464836 | 1 | < 0.1% |
| 0.4199999869 | 1 | < 0.1% |
| 0.5059249587 | 1 | < 0.1% |
| 0.5593559801 | 1 | < 0.1% |
| 0.7767380322 | 1 | < 0.1% |
| 0.8250595011 | 1 | < 0.1% |
| 0.8299999833 | 3 | |
| 0.8306274414 | 4 | |
| 0.8306291103 | 2 |
| Value | Count | Frequency (%) |
| 359.9137348 | 1 | < 0.1% |
| 359.8200073 | 1 | < 0.1% |
| 359.8099976 | 1 | < 0.1% |
| 359.7410569 | 1 | < 0.1% |
| 359.7336073 | 1 | < 0.1% |
| 359.7330627 | 5 | < 0.1% |
| 359.7325134 | 52 | |
| 359.730011 | 54 | |
| 359.6900024 | 1 | < 0.1% |
| 359.6393739 | 1 | < 0.1% |
blade_angle
Real number (ℝ)
HIGH CORRELATION  MISSING  ZEROS 
| Distinct | 8975 |
|---|---|
| Distinct (%) | 37.7% |
| Missing | 2262 |
| Missing (%) | 8.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 9.409113 |
| Minimum | 0 |
|---|---|
| Maximum | 92.493332 |
| Zeros | 9126 |
| Zeros (%) | 35.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0.19188889 |
| Q3 | 3.7425417 |
| 95-th percentile | 44.990002 |
| Maximum | 92.493332 |
| Range | 92.493332 |
| Interquartile range (IQR) | 3.7425417 |
Descriptive statistics
| Standard deviation | 20.637049 |
|---|---|
| Coefficient of variation (CV) | 2.1933044 |
| Kurtosis | 5.6667952 |
| Mean | 9.409113 |
| Median Absolute Deviation (MAD) | 0.19188889 |
| Skewness | 2.4933141 |
| Sum | 223955.71 |
| Variance | 425.88778 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 9126 | |
| 44.99000168 | 2052 | 7.9% |
| 89.98999786 | 461 | 1.8% |
| 0.02450000048 | 379 | 1.5% |
| 62.07666675 | 283 | 1.1% |
| 1.49000001 | 266 | 1.0% |
| 0.04900000095 | 190 | 0.7% |
| 0.07350000143 | 96 | 0.4% |
| 0.09800000191 | 87 | 0.3% |
| 92.48999786 | 53 | 0.2% |
| Other values (8965) | 10809 | |
| (Missing) | 2262 | 8.7% |
| Value | Count | Frequency (%) |
| 0 | 9126 | |
| 0.0001666666629 | 13 | < 0.1% |
| 0.000185185181 | 1 | < 0.1% |
| 0.0003333333259 | 10 | < 0.1% |
| 0.0003421052555 | 1 | < 0.1% |
| 0.0004999999888 | 9 | < 0.1% |
| 0.0004999999888 | 1 | < 0.1% |
| 0.0006666666518 | 1 | < 0.1% |
| 0.0006666666518 | 2 | < 0.1% |
| 0.0007407407242 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 92.49333191 | 2 | < 0.1% |
| 92.49316521 | 1 | < 0.1% |
| 92.4929985 | 1 | < 0.1% |
| 92.49133148 | 1 | < 0.1% |
| 92.49016457 | 1 | < 0.1% |
| 92.48999786 | 2 | < 0.1% |
| 92.48999786 | 53 | |
| 92.4644989 | 1 | < 0.1% |
| 92.45999908 | 1 | < 0.1% |
| 92.43466466 | 1 | < 0.1% |
Rear bearing temperature (°C)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 20946 |
|---|---|
| Distinct (%) | 88.0% |
| Missing | 2262 |
| Missing (%) | 8.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 58.939739 |
| Minimum | 9.4150002 |
|---|---|
| Maximum | 72.845001 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 9.4150002 |
|---|---|
| 5-th percentile | 30.1 |
| Q1 | 55.585461 |
| median | 63.991071 |
| Q3 | 67.41 |
| 95-th percentile | 70.052625 |
| Maximum | 72.845001 |
| Range | 63.430001 |
| Interquartile range (IQR) | 11.824539 |
Descriptive statistics
| Standard deviation | 12.734296 |
|---|---|
| Coefficient of variation (CV) | 0.21605619 |
| Kurtosis | 2.8857802 |
| Mean | 58.939739 |
| Median Absolute Deviation (MAD) | 4.4414276 |
| Skewness | -1.7937451 |
| Sum | 1402883.7 |
| Variance | 162.16228 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 11.30000019 | 14 | 0.1% |
| 11.39999962 | 8 | < 0.1% |
| 15.39999962 | 7 | < 0.1% |
| 11.5 | 6 | < 0.1% |
| 12.10000038 | 6 | < 0.1% |
| 13.10000038 | 6 | < 0.1% |
| 67.46499977 | 6 | < 0.1% |
| 67.91749954 | 5 | < 0.1% |
| 66.59749985 | 5 | < 0.1% |
| 67.7775013 | 5 | < 0.1% |
| Other values (20936) | 23734 | |
| (Missing) | 2262 | 8.7% |
| Value | Count | Frequency (%) |
| 9.415000153 | 1 | |
| 9.470000029 | 1 | |
| 9.534210657 | 1 | |
| 9.584210848 | 1 | |
| 9.600000381 | 1 | |
| 9.63000021 | 1 | |
| 9.645000124 | 1 | |
| 9.675000095 | 1 | |
| 9.689999866 | 1 | |
| 9.692499828 | 1 |
| Value | Count | Frequency (%) |
| 72.84500084 | 1 | |
| 72.78000031 | 1 | |
| 72.59249992 | 1 | |
| 72.5125 | 1 | |
| 72.44999962 | 1 | |
| 72.4375 | 1 | |
| 72.4224987 | 1 | |
| 72.39000015 | 1 | |
| 72.38999977 | 1 | |
| 72.34750023 | 1 |
Rotor speed (RPM)
Real number (ℝ)
HIGH CORRELATION  ZEROS 
| Distinct | 23224 |
|---|---|
| Distinct (%) | 89.4% |
| Missing | 73 |
| Missing (%) | 0.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 9.5249922 |
| Minimum | 0 |
|---|---|
| Maximum | 15.302099 |
| Zeros | 1328 |
| Zeros (%) | 5.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 8.1448252 |
| median | 9.5748795 |
| Q3 | 13.351557 |
| 95-th percentile | 15.159414 |
| Maximum | 15.302099 |
| Range | 15.302099 |
| Interquartile range (IQR) | 5.2067321 |
Descriptive statistics
| Standard deviation | 4.5579344 |
|---|---|
| Coefficient of variation (CV) | 0.47852369 |
| Kurtosis | -0.19169071 |
| Mean | 9.5249922 |
| Median Absolute Deviation (MAD) | 2.3327411 |
| Skewness | -0.74675533 |
| Sum | 247564.07 |
| Variance | 20.774766 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 1328 | 5.1% |
| 8.140000343 | 238 | 0.9% |
| 8.149999619 | 30 | 0.1% |
| 8.159999847 | 20 | 0.1% |
| 8.170000076 | 15 | 0.1% |
| 8.180000305 | 14 | 0.1% |
| 8.25 | 12 | < 0.1% |
| 8.199999809 | 12 | < 0.1% |
| 8.289999962 | 11 | < 0.1% |
| 8.569999695 | 10 | < 0.1% |
| Other values (23214) | 24301 | |
| (Missing) | 73 | 0.3% |
| Value | Count | Frequency (%) |
| 0 | 1328 | |
| 0.0005250001122 | 1 | < 0.1% |
| 0.00765600102 | 1 | < 0.1% |
| 0.009100002469 | 1 | < 0.1% |
| 0.009999999776 | 1 | < 0.1% |
| 0.01050000242 | 5 | < 0.1% |
| 0.0110000018 | 2 | < 0.1% |
| 0.01105263413 | 1 | < 0.1% |
| 0.0113710016 | 1 | < 0.1% |
| 0.01150000188 | 8 | < 0.1% |
| Value | Count | Frequency (%) |
| 15.30209886 | 1 | |
| 15.2950792 | 1 | |
| 15.29461403 | 1 | |
| 15.28674509 | 1 | |
| 15.28515396 | 1 | |
| 15.27895318 | 1 | |
| 15.27808432 | 1 | |
| 15.27799997 | 1 | |
| 15.27682395 | 1 | |
| 15.2731951 | 1 |
Generator RPM (RPM)
Real number (ℝ)
| Distinct | 25753 |
|---|---|
| Distinct (%) | 99.1% |
| Missing | 73 |
| Missing (%) | 0.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1130.6541 |
| Minimum | -36.721024 |
|---|---|
| Maximum | 1813.5188 |
| Zeros | 18 |
| Zeros (%) | 0.1% |
| Negative | 1 |
| Negative (%) | < 0.1% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | -36.721024 |
|---|---|
| 5-th percentile | 3.037118 |
| Q1 | 967.93982 |
| median | 1137.6504 |
| Q3 | 1583.5177 |
| 95-th percentile | 1797.1474 |
| Maximum | 1813.5188 |
| Range | 1850.2398 |
| Interquartile range (IQR) | 615.57789 |
Descriptive statistics
| Standard deviation | 540.0226 |
|---|---|
| Coefficient of variation (CV) | 0.47761964 |
| Kurtosis | -0.18610839 |
| Mean | 1130.6541 |
| Median Absolute Deviation (MAD) | 276.7999 |
| Skewness | -0.7517801 |
| Sum | 29386830 |
| Variance | 291624.41 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 18 | 0.1% |
| 969.9699707 | 12 | < 0.1% |
| 970 | 10 | < 0.1% |
| 969.9199829 | 9 | < 0.1% |
| 969.9000244 | 9 | < 0.1% |
| 970.0599976 | 8 | < 0.1% |
| 969.960022 | 8 | < 0.1% |
| 970.0900269 | 8 | < 0.1% |
| 970.0200195 | 8 | < 0.1% |
| 969.9799805 | 8 | < 0.1% |
| Other values (25743) | 25893 | |
| (Missing) | 73 | 0.3% |
| Value | Count | Frequency (%) |
| -36.72102374 | 1 | < 0.1% |
| 0 | 18 | |
| 0.009999999776 | 4 | < 0.1% |
| 0.01999999955 | 1 | < 0.1% |
| 0.02999999933 | 2 | < 0.1% |
| 0.07999999821 | 1 | < 0.1% |
| 0.09000000358 | 1 | < 0.1% |
| 0.1000000015 | 1 | < 0.1% |
| 0.1599999964 | 1 | < 0.1% |
| 0.5099999905 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 1813.51878 | 1 | |
| 1809.92771 | 1 | |
| 1809.677519 | 1 | |
| 1809.66853 | 1 | |
| 1809.603624 | 1 | |
| 1809.44129 | 1 | |
| 1808.975967 | 1 | |
| 1808.918564 | 1 | |
| 1808.89789 | 1 | |
| 1808.724094 | 1 |
Nacelle ambient temperature (°C)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 19853 |
|---|---|
| Distinct (%) | 83.4% |
| Missing | 2262 |
| Missing (%) | 8.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 7.6917686 |
| Minimum | -3.9100001 |
|---|---|
| Maximum | 26.815 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 1431 |
| Negative (%) | 5.5% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | -3.9100001 |
|---|---|
| 5-th percentile | -0.26000001 |
| Q1 | 3.83 |
| median | 7.1774998 |
| Q3 | 10.5825 |
| 95-th percentile | 18.674875 |
| Maximum | 26.815 |
| Range | 30.725 |
| Interquartile range (IQR) | 6.7525001 |
Descriptive statistics
| Standard deviation | 5.4821091 |
|---|---|
| Coefficient of variation (CV) | 0.71272413 |
| Kurtosis | 0.1359225 |
| Mean | 7.6917686 |
| Median Absolute Deviation (MAD) | 3.3695831 |
| Skewness | 0.59599082 |
| Sum | 183079.48 |
| Variance | 30.05352 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 6 | 25 | 0.1% |
| 1.200000048 | 20 | 0.1% |
| 1 | 17 | 0.1% |
| 5.994999981 | 13 | < 0.1% |
| 3.700000048 | 13 | < 0.1% |
| 2.799999952 | 12 | < 0.1% |
| 3 | 12 | < 0.1% |
| 5.699999809 | 12 | < 0.1% |
| 8.484999943 | 11 | < 0.1% |
| 8.5 | 11 | < 0.1% |
| Other values (19843) | 23656 | |
| (Missing) | 2262 | 8.7% |
| Value | Count | Frequency (%) |
| -3.910000086 | 1 | |
| -3.902631659 | 1 | |
| -3.844999981 | 1 | |
| -3.842499995 | 1 | |
| -3.804999948 | 1 | |
| -3.799999952 | 1 | |
| -3.787499964 | 1 | |
| -3.782499969 | 1 | |
| -3.769999981 | 1 | |
| -3.767499983 | 1 |
| Value | Count | Frequency (%) |
| 26.81499996 | 1 | |
| 26.47500019 | 1 | |
| 26.32000017 | 1 | |
| 26.32000017 | 1 | |
| 26.03000011 | 1 | |
| 25.81000013 | 1 | |
| 25.72250013 | 1 | |
| 25.70499992 | 1 | |
| 25.7000001 | 1 | |
| 25.675 | 1 |
Front bearing temperature (°C)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 20731 |
|---|---|
| Distinct (%) | 87.1% |
| Missing | 2262 |
| Missing (%) | 8.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 61.162453 |
| Minimum | 10.4 |
|---|---|
| Maximum | 81.1825 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 10.4 |
|---|---|
| 5-th percentile | 31.450375 |
| Q1 | 54.625329 |
| median | 66.345 |
| Q3 | 71.814375 |
| 95-th percentile | 73.902499 |
| Maximum | 81.1825 |
| Range | 70.7825 |
| Interquartile range (IQR) | 17.189046 |
Descriptive statistics
| Standard deviation | 14.059841 |
|---|---|
| Coefficient of variation (CV) | 0.22987701 |
| Kurtosis | 1.4056891 |
| Mean | 61.162453 |
| Median Absolute Deviation (MAD) | 6.4396871 |
| Skewness | -1.380275 |
| Sum | 1455788.7 |
| Variance | 197.67914 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 13.19999981 | 13 | < 0.1% |
| 13.60000038 | 8 | < 0.1% |
| 71.23999939 | 7 | < 0.1% |
| 13.5 | 6 | < 0.1% |
| 11.10000038 | 6 | < 0.1% |
| 12 | 6 | < 0.1% |
| 18.29999924 | 6 | < 0.1% |
| 73.57249985 | 6 | < 0.1% |
| 18.20000076 | 6 | < 0.1% |
| 10.60000038 | 6 | < 0.1% |
| Other values (20721) | 23732 | |
| (Missing) | 2262 | 8.7% |
| Value | Count | Frequency (%) |
| 10.39999962 | 1 | < 0.1% |
| 10.43499975 | 1 | < 0.1% |
| 10.5250001 | 1 | < 0.1% |
| 10.53000011 | 1 | < 0.1% |
| 10.55500021 | 1 | < 0.1% |
| 10.60000038 | 6 | |
| 10.60750031 | 1 | < 0.1% |
| 10.66999998 | 1 | < 0.1% |
| 10.6974998 | 1 | < 0.1% |
| 10.69999981 | 4 |
| Value | Count | Frequency (%) |
| 81.18249969 | 1 | |
| 80.80000191 | 1 | |
| 80.74499969 | 1 | |
| 80.73000145 | 1 | |
| 80.63499908 | 1 | |
| 80.57249947 | 1 | |
| 80.56749916 | 1 | |
| 80.5650013 | 1 | |
| 80.54750061 | 1 | |
| 80.53249969 | 1 |
Tower Acceleration X (mm/ss)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 23802 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 2262 |
| Missing (%) | 8.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 52.369077 |
| Minimum | 2.626515 |
|---|---|
| Maximum | 214.46329 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 2.626515 |
|---|---|
| 5-th percentile | 4.150635 |
| Q1 | 29.211101 |
| median | 48.731943 |
| Q3 | 74.778521 |
| 95-th percentile | 109.79324 |
| Maximum | 214.46329 |
| Range | 211.83678 |
| Interquartile range (IQR) | 45.56742 |
Descriptive statistics
| Standard deviation | 32.498888 |
|---|---|
| Coefficient of variation (CV) | 0.62057401 |
| Kurtosis | -0.21631608 |
| Mean | 52.369077 |
| Median Absolute Deviation (MAD) | 22.251716 |
| Skewness | 0.46764133 |
| Sum | 1246488.8 |
| Variance | 1056.1777 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 4.63336041 | 1 | < 0.1% |
| 32.61687562 | 1 | < 0.1% |
| 53.96835785 | 1 | < 0.1% |
| 50.53920779 | 1 | < 0.1% |
| 41.67428184 | 1 | < 0.1% |
| 40.44719253 | 1 | < 0.1% |
| 38.71795275 | 1 | < 0.1% |
| 38.58143253 | 1 | < 0.1% |
| 49.67901173 | 1 | < 0.1% |
| 43.6068666 | 1 | < 0.1% |
| Other values (23792) | 23792 | |
| (Missing) | 2262 | 8.7% |
| Value | Count | Frequency (%) |
| 2.626515025 | 1 | |
| 2.720084763 | 1 | |
| 2.832100347 | 1 | |
| 2.858062398 | 1 | |
| 2.893791789 | 1 | |
| 2.93046658 | 1 | |
| 2.976701903 | 1 | |
| 2.988630408 | 1 | |
| 3.010270163 | 1 | |
| 3.015181869 | 1 |
| Value | Count | Frequency (%) |
| 214.4632948 | 1 | |
| 200.2258833 | 1 | |
| 191.5197901 | 1 | |
| 190.5738178 | 1 | |
| 182.6369396 | 1 | |
| 181.805534 | 1 | |
| 180.3751157 | 1 | |
| 179.4555279 | 1 | |
| 177.2206066 | 1 | |
| 176.96073 | 1 |
Wind speed (m/s)
Real number (ℝ)
| Distinct | 24546 |
|---|---|
| Distinct (%) | 94.4% |
| Missing | 73 |
| Missing (%) | 0.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 5.8031878 |
| Minimum | 0.12986292 |
|---|---|
| Maximum | 22.151195 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 0.12986292 |
|---|---|
| 5-th percentile | 2.0142965 |
| Q1 | 3.7119871 |
| median | 5.2798872 |
| Q3 | 7.3834175 |
| 95-th percentile | 11.403721 |
| Maximum | 22.151195 |
| Range | 22.021332 |
| Interquartile range (IQR) | 3.6714304 |
Descriptive statistics
| Standard deviation | 2.8727526 |
|---|---|
| Coefficient of variation (CV) | 0.4950301 |
| Kurtosis | 0.62102793 |
| Mean | 5.8031878 |
| Median Absolute Deviation (MAD) | 1.7747791 |
| Skewness | 0.84269254 |
| Sum | 150830.65 |
| Variance | 8.2527075 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 4.599999905 | 11 | < 0.1% |
| 5.630000114 | 10 | < 0.1% |
| 4.199999809 | 9 | < 0.1% |
| 5.28000021 | 9 | < 0.1% |
| 4.909999847 | 9 | < 0.1% |
| 2.670000076 | 9 | < 0.1% |
| 4.409999847 | 9 | < 0.1% |
| 6.730000019 | 8 | < 0.1% |
| 5.449999809 | 8 | < 0.1% |
| 4.960000038 | 8 | < 0.1% |
| Other values (24536) | 25901 | |
| (Missing) | 73 | 0.3% |
| Value | Count | Frequency (%) |
| 0.1298629189 | 1 | |
| 0.1893378168 | 1 | |
| 0.2135250166 | 1 | |
| 0.2473500688 | 1 | |
| 0.2561064709 | 1 | |
| 0.25987509 | 1 | |
| 0.2898377664 | 1 | |
| 0.2988940597 | 1 | |
| 0.3011624865 | 1 | |
| 0.3144376591 | 1 |
| Value | Count | Frequency (%) |
| 22.15119505 | 1 | |
| 20.97752533 | 1 | |
| 20.86605759 | 1 | |
| 20.33832564 | 1 | |
| 20.16105361 | 1 | |
| 19.89226894 | 1 | |
| 19.78537683 | 1 | |
| 19.5888649 | 1 | |
| 19.47146084 | 1 | |
| 19.24220624 | 1 |
Tower Acceleration y (mm/ss)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 23802 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 2262 |
| Missing (%) | 8.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 26.170916 |
| Minimum | 2.7534846 |
|---|---|
| Maximum | 214.10945 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 2.7534846 |
|---|---|
| 5-th percentile | 4.271197 |
| Q1 | 14.86277 |
| median | 23.065544 |
| Q3 | 34.313549 |
| 95-th percentile | 57.970337 |
| Maximum | 214.10945 |
| Range | 211.35597 |
| Interquartile range (IQR) | 19.450779 |
Descriptive statistics
| Standard deviation | 16.709728 |
|---|---|
| Coefficient of variation (CV) | 0.63848463 |
| Kurtosis | 4.3260325 |
| Mean | 26.170916 |
| Median Absolute Deviation (MAD) | 9.4287596 |
| Skewness | 1.4053168 |
| Sum | 622920.15 |
| Variance | 279.21501 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 6.898877764 | 1 | < 0.1% |
| 25.84777248 | 1 | < 0.1% |
| 25.67600467 | 1 | < 0.1% |
| 27.19841542 | 1 | < 0.1% |
| 20.59202049 | 1 | < 0.1% |
| 19.71599562 | 1 | < 0.1% |
| 19.36513031 | 1 | < 0.1% |
| 17.1147084 | 1 | < 0.1% |
| 20.72050986 | 1 | < 0.1% |
| 22.61556907 | 1 | < 0.1% |
| Other values (23792) | 23792 | |
| (Missing) | 2262 | 8.7% |
| Value | Count | Frequency (%) |
| 2.753484571 | 1 | |
| 2.912063769 | 1 | |
| 3.00858596 | 1 | |
| 3.008585978 | 1 | |
| 3.041284198 | 1 | |
| 3.061380172 | 1 | |
| 3.094106448 | 1 | |
| 3.123043552 | 1 | |
| 3.1273497 | 1 | |
| 3.140445212 | 1 |
| Value | Count | Frequency (%) |
| 214.1094549 | 1 | |
| 180.3917339 | 1 | |
| 177.0505728 | 1 | |
| 161.6267387 | 1 | |
| 154.2301689 | 1 | |
| 153.5531353 | 1 | |
| 152.6764606 | 1 | |
| 145.4473957 | 1 | |
| 144.6834942 | 1 | |
| 142.9109755 | 1 |
Metal particle count counter
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 16 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 2262 |
| Missing (%) | 8.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 538.42429 |
| Minimum | 530 |
|---|---|
| Maximum | 548 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 530 |
|---|---|
| 5-th percentile | 532 |
| Q1 | 533 |
| median | 541 |
| Q3 | 542 |
| 95-th percentile | 546 |
| Maximum | 548 |
| Range | 18 |
| Interquartile range (IQR) | 9 |
Descriptive statistics
| Standard deviation | 5.1524553 |
|---|---|
| Coefficient of variation (CV) | 0.0095695074 |
| Kurtosis | -1.4485155 |
| Mean | 538.42429 |
| Median Absolute Deviation (MAD) | 5 |
| Skewness | 0.0032598919 |
| Sum | 12815575 |
| Variance | 26.547795 |
| Monotonicity | Increasing |
| Value | Count | Frequency (%) |
| 541 | 7259 | |
| 532 | 5319 | |
| 546 | 2722 | 10.4% |
| 534 | 2215 | 8.5% |
| 543 | 2165 | 8.3% |
| 533 | 1764 | 6.8% |
| 537 | 651 | 2.5% |
| 547 | 585 | 2.2% |
| 536 | 450 | 1.7% |
| 542 | 428 | 1.6% |
| Other values (6) | 244 | 0.9% |
| (Missing) | 2262 | 8.7% |
| Value | Count | Frequency (%) |
| 530 | 102 | 0.4% |
| 531 | 3 | < 0.1% |
| 532 | 5319 | |
| 533 | 1764 | 6.8% |
| 534 | 2215 | 8.5% |
| 535 | 41 | 0.2% |
| 536 | 450 | 1.7% |
| 537 | 651 | 2.5% |
| 540 | 4 | < 0.1% |
| 541 | 7259 |
| Value | Count | Frequency (%) |
| 548 | 61 | 0.2% |
| 547 | 585 | 2.2% |
| 546 | 2722 | 10.4% |
| 545 | 33 | 0.1% |
| 543 | 2165 | 8.3% |
| 542 | 428 | 1.6% |
| 541 | 7259 | |
| 540 | 4 | < 0.1% |
| 537 | 651 | 2.5% |
| 536 | 450 | 1.7% |
| Power (kW) | Wind direction (°) | Nacelle position (°) | blade_angle | Rear bearing temperature (°C) | Rotor speed (RPM) | Generator RPM (RPM) | Nacelle ambient temperature (°C) | Front bearing temperature (°C) | Tower Acceleration X (mm/ss) | Wind speed (m/s) | Tower Acceleration y (mm/ss) | Metal particle count counter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power (kW) | 1.000 | -0.057 | -0.049 | -0.393 | 0.829 | 0.988 | 0.987 | -0.118 | 0.924 | 0.624 | 0.909 | 0.770 | -0.203 |
| Wind direction (°) | -0.057 | 1.000 | 0.856 | 0.020 | -0.019 | -0.056 | -0.058 | 0.096 | -0.031 | 0.206 | -0.025 | 0.160 | 0.074 |
| Nacelle position (°) | -0.049 | 0.856 | 1.000 | 0.013 | -0.012 | -0.048 | -0.050 | 0.087 | -0.026 | 0.199 | -0.030 | 0.151 | 0.054 |
| blade_angle | -0.393 | 0.020 | 0.013 | 1.000 | -0.571 | -0.400 | -0.401 | 0.163 | -0.467 | -0.225 | -0.251 | -0.171 | 0.039 |
| Rear bearing temperature (°C) | 0.829 | -0.019 | -0.012 | -0.571 | 1.000 | 0.833 | 0.831 | -0.003 | 0.918 | 0.505 | 0.721 | 0.597 | -0.034 |
| Rotor speed (RPM) | 0.988 | -0.056 | -0.048 | -0.400 | 0.833 | 1.000 | 0.999 | -0.109 | 0.927 | 0.632 | 0.892 | 0.768 | -0.197 |
| Generator RPM (RPM) | 0.987 | -0.058 | -0.050 | -0.401 | 0.831 | 0.999 | 1.000 | -0.120 | 0.927 | 0.630 | 0.891 | 0.766 | -0.204 |
| Nacelle ambient temperature (°C) | -0.118 | 0.096 | 0.087 | 0.163 | -0.003 | -0.109 | -0.120 | 1.000 | -0.103 | 0.015 | -0.124 | -0.036 | 0.687 |
| Front bearing temperature (°C) | 0.924 | -0.031 | -0.026 | -0.467 | 0.918 | 0.927 | 0.927 | -0.103 | 1.000 | 0.566 | 0.822 | 0.700 | -0.141 |
| Tower Acceleration X (mm/ss) | 0.624 | 0.206 | 0.199 | -0.225 | 0.505 | 0.632 | 0.630 | 0.015 | 0.566 | 1.000 | 0.508 | 0.860 | -0.102 |
| Wind speed (m/s) | 0.909 | -0.025 | -0.030 | -0.251 | 0.721 | 0.892 | 0.891 | -0.124 | 0.822 | 0.508 | 1.000 | 0.744 | -0.222 |
| Tower Acceleration y (mm/ss) | 0.770 | 0.160 | 0.151 | -0.171 | 0.597 | 0.768 | 0.766 | -0.036 | 0.700 | 0.860 | 0.744 | 1.000 | -0.152 |
| Metal particle count counter | -0.203 | 0.074 | 0.054 | 0.039 | -0.034 | -0.197 | -0.204 | 0.687 | -0.141 | -0.102 | -0.222 | -0.152 | 1.000 |
| # Date and time | Power (kW) | Wind direction (°) | Nacelle position (°) | blade_angle | Rear bearing temperature (°C) | Rotor speed (RPM) | Generator RPM (RPM) | Nacelle ambient temperature (°C) | Front bearing temperature (°C) | Tower Acceleration X (mm/ss) | Wind speed (m/s) | Tower Acceleration y (mm/ss) | Metal particle count counter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 2021-01-01 00:00:00 | -4.431785 | 298.784569 | 310.342102 | 89.989998 | 14.460000 | 0.000000 | 0.615259 | 0.960000 | 17.202501 | 4.633360 | 2.269481 | 6.898878 | 530.0 |
| 1 | 2021-01-01 00:10:00 | -2.451966 | 297.088993 | 310.342102 | 89.989998 | 14.480000 | 0.000000 | 0.690901 | 0.560000 | 17.107500 | 5.712876 | 2.442375 | 8.291622 | 530.0 |
| 2 | 2021-01-01 00:20:00 | -2.592277 | 293.547889 | 310.342102 | 89.989998 | 14.317500 | 0.000000 | 1.916319 | 0.010000 | 17.100000 | 6.740635 | 3.201225 | 8.023160 | 530.0 |
| 3 | 2021-01-01 00:30:00 | -3.383991 | 298.670732 | 310.342102 | 89.989998 | 14.317500 | 0.000000 | 2.313140 | -0.482500 | 17.000000 | 6.444247 | 3.112069 | 9.925518 | 530.0 |
| 4 | 2021-01-01 00:40:00 | -2.399150 | 288.808822 | 310.342102 | 89.989998 | 14.340000 | 0.000000 | 1.571156 | -0.502500 | 16.900000 | 6.630332 | 3.901406 | 8.080585 | 530.0 |
| 5 | 2021-01-01 00:50:00 | -2.999340 | 283.026852 | 309.806453 | 89.989998 | 14.162500 | 0.000000 | 1.627926 | -0.457500 | 16.812499 | 10.746255 | 5.138419 | 9.673251 | 530.0 |
| 6 | 2021-01-01 01:00:00 | -4.406710 | 288.471010 | 280.850498 | 89.989998 | 14.016667 | 0.015000 | 1.033760 | -0.333333 | 16.700001 | 7.560057 | 4.681812 | 9.159661 | 530.0 |
| 7 | 2021-01-01 01:10:00 | -1.980352 | 300.087168 | 280.707855 | 89.989998 | 13.970000 | 0.000000 | 2.542371 | -0.195000 | 16.500000 | 5.609280 | 3.396450 | 7.140647 | 530.0 |
| 8 | 2021-01-01 01:20:00 | -2.801942 | 296.806834 | 280.707855 | 89.989998 | 13.887500 | 0.015878 | 3.398553 | -0.400000 | 16.520000 | 8.815858 | 3.564019 | 6.773277 | 530.0 |
| 9 | 2021-01-01 01:30:00 | -3.408531 | 304.856204 | 280.707855 | 89.989998 | 13.832500 | 0.011500 | 4.003253 | -0.300000 | 16.425000 | 6.533136 | 2.820225 | 6.733731 | 530.0 |
| # Date and time | Power (kW) | Wind direction (°) | Nacelle position (°) | blade_angle | Rear bearing temperature (°C) | Rotor speed (RPM) | Generator RPM (RPM) | Nacelle ambient temperature (°C) | Front bearing temperature (°C) | Tower Acceleration X (mm/ss) | Wind speed (m/s) | Tower Acceleration y (mm/ss) | Metal particle count counter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 26054 | 2021-06-30 22:20:00 | 22.700001 | 23.520000 | 19.490000 | NaN | NaN | 8.14 | 970.080017 | NaN | NaN | NaN | 3.28 | NaN | NaN |
| 26055 | 2021-06-30 22:30:00 | 11.910000 | 22.090000 | 19.490000 | NaN | NaN | 8.14 | 969.880005 | NaN | NaN | NaN | 3.02 | NaN | NaN |
| 26056 | 2021-06-30 22:40:00 | -4.650000 | 25.730000 | 19.490000 | NaN | NaN | 8.14 | 970.020020 | NaN | NaN | NaN | 2.70 | NaN | NaN |
| 26057 | 2021-06-30 22:50:00 | -6.860000 | 26.340000 | 19.490000 | NaN | NaN | 4.03 | 479.480011 | NaN | NaN | NaN | 2.37 | NaN | NaN |
| 26058 | 2021-06-30 23:00:00 | 5.500000 | 39.450001 | 19.860001 | NaN | NaN | 2.45 | 293.359985 | NaN | NaN | NaN | 3.09 | NaN | NaN |
| 26059 | 2021-06-30 23:10:00 | 76.690002 | 29.680000 | 32.660000 | NaN | NaN | 8.14 | 970.090027 | NaN | NaN | NaN | 3.85 | NaN | NaN |
| 26060 | 2021-06-30 23:20:00 | 112.709999 | 29.629999 | 32.660000 | NaN | NaN | 8.14 | 970.020020 | NaN | NaN | NaN | 4.21 | NaN | NaN |
| 26061 | 2021-06-30 23:30:00 | 91.540001 | 27.910000 | 32.660000 | NaN | NaN | 8.14 | 969.969971 | NaN | NaN | NaN | 4.21 | NaN | NaN |
| 26062 | 2021-06-30 23:40:00 | 53.139999 | 24.790001 | 32.660000 | NaN | NaN | 8.14 | 969.809998 | NaN | NaN | NaN | 3.83 | NaN | NaN |
| 26063 | 2021-06-30 23:50:00 | 4.610000 | 28.139999 | 32.660000 | NaN | NaN | 8.14 | 970.000000 | NaN | NaN | NaN | 2.82 | NaN | NaN |